NXP announced enhancements to its family of Class-AB audio amplifiers, providing improved quiescent current reduction and decreased smart phone signal interference. The devices are targeting in ...

NXP Semiconductors N.V. announced enhancements to its family of Class-AB audio amplifiers, providing improved quiescent current reduction and decreased smart phone signal interference. NXP ...

The most common audio power amplifier operates in the Class-AB mode. It provides the greatest amount of output power with the least amount of distortion. The downside is that it consumes quite a bit ...

Dallas – Texas Instruments is increasing the sound in portable wireless applications with a high-output-power mono Class-AB audio amplifier that it says also cuts board space and gives designers more ...

[Dino Segovis] wrote in to tell us about his “hack”, making an AB Audio Amplifier. The advantage of this particular amp is that the transistors never turn off, which would cause distortion. A full ...